CN204387888U - A kind of street lamp - Google Patents
A kind of street lamp Download PDFInfo
- Publication number
- CN204387888U CN204387888U CN201520106229.3U CN201520106229U CN204387888U CN 204387888 U CN204387888 U CN 204387888U CN 201520106229 U CN201520106229 U CN 201520106229U CN 204387888 U CN204387888 U CN 204387888U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- lamp stand
- wire reel
- outer container
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of street lamp, comprise the lamp stand that top is provided with lamp holder, the bottom of described lamp stand is provided with base, and described base comprises the vertical bar stock that cross section is Qian shape; The base section of lamp stand vertically can be accommodated in bracing frame from the side of bracing frame opening, on bracing frame, the top, outside of side relative to opening is provided with the wire reel of Wound steel rope, steel wire rope two ends connect bottom wire reel and lamp stand respectively, the bottom of bracing frame is provided with pulley, and pulley walked around by described steel wire rope; Wire reel is provided with gear, and gear is connected with ratchet mechanism.Wire reel of the present utility model is located in outer container.The utility model lamp stand direction can only be toppled over from a direction, therefore easily controls its toppling direction, can not cause danger.And wire reel and ratchet mechanism are all located in an outer container, steel wire rope is also protected by outer container, therefore prevents from drenching with rain and dust, ensures that its quality is as newly, working properly.
Description
Technical field
The utility model relates to lighting apparatus, particularly a kind of street lamp.
Background technology
The both sides of highway, road is all provided with the street lamp for throwing light on usually, frequent maintenance is needed in street lamp Long-Time Service process, usually be all carry out work high above the ground with the automobile with lifting platform, therefore the personal safety of service worker brings great threat, and maintenance cost is higher.Although the lamp holder of the illuminating lamp on some squares has elevating function, the complex structure of electric lifting illuminating lamp, production cost is higher, therefore can not be applicable to road both sides as street lamp.
For this reason, the patent No. is that the Chinese utility model patent of ZL201420556245.8 discloses a kind of street lamp, mainly comprise fixed mount, pole and be fixed on the street lamp cap on pole top, described fixed mount comprises base and two gripper shoes, described two gripper shoe symmetries are fixed on the both sides of base, a supporting revolving shaft is provided with between two gripper shoes, bearing is provided with between supporting revolving shaft and two gripper shoes, bearing holder (housing, cover) is connected on the outer rim of supporting revolving shaft and is embedded in gripper shoe, described pole is set in the middle part of supporting revolving shaft and is welded and fixed, rotary handle is connected with in one end of supporting revolving shaft, rotary handle is provided with ratchet mechanism with corresponding gripper shoe cooperation place, the bottom of pole is provided with balance weight, the quality of balance weight be greater than pole and street lamp cap gross mass and, balance weight is fixed between two gripper shoes by latch, the two ends of latch ride against in two gripper shoes respectively.
Although the prior art is keeped in repair by the mode of street lamp post bending is reduced lamp holder, but it extremely wastes time and energy in manufacture process and installation process, especially this lamp stand toppling direction, how to stop when toppling over also being not easy to control, although control by ratchet mechanism, but easily just in case occur that damage is caused on the skid ground that lamp holder will be clashed of ratchet mechanism, the serious personnel that also may cause injure.Particularly, this technical scheme entirety is all in outdoor state, therefore exposes to the sun and rain long-time process, and the pollution of dust, and it is easy to corrosion, and then occurs the situation that lamp stand tilts, and serious also there will be dangerous situation.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of street lamp, and street lamp post wrap direction is unique, therefore easily control, and lamp stand draw off gear by wind and weather, therefore can not ensure use safety.
The utility model is achieved through the following technical solutions:
A kind of street lamp, comprise the lamp stand that top is provided with lamp holder, the bottom of described lamp stand is provided with base, and described base comprises the vertical bar stock that cross section is Qian shape, and is fixed on the base plate bottom bracing frame, and base plate is provided with some bolts hole;
The base section of described lamp stand vertically can be accommodated in bracing frame from the side of bracing frame opening, bracing frame is provided with vertical gripper shoe relative to the top of the side of both sides, the height of described gripper shoe is not less than the diameter of lamp stand, the back shaft of level is provided with in gripper shoe central authorities, described back shaft is fixedly connected with lamp stand, and back shaft is connected by bearing with gripper shoe;
On bracing frame, the top, outside of side relative to opening is provided with the wire reel of Wound steel rope, and wire reel is provided with rotating shaft, and described rotating shaft is provided with holder, and this holder is fixed on bracing frame outer wall, is connected between rotating shaft with holder by bearing;
Described steel wire rope one end is fixed on wire reel, and the other end passes from bracing frame bottom and is fixedly connected with bottom lamp stand;
The bottom of support frame as described above is provided with breach, and indentation, there is provided with pulley, and pulley walked around by described steel wire rope;
Wire reel is provided with gear, and gear is connected with ratchet mechanism;
One end of rotating shaft is also provided with rotating handles.
Described holder is the outer container of rectangle, and the end face of outer container end face and bracing frame is in same level, and place, the bottom surface horizontal plane of outer container is positioned at the below of pulley minimum point place horizontal plane; Described wire reel is located at outer container internal upper part, and the rotating shaft terminal of wire reel is horizontally fixed on the sidewall of outer container respectively by bearing, and described rotating handles is located at outside outer container.
Described outer lower box part is provided with inclined-plane, and the bottom on inclined-plane is close to bracing frame, and described inclined-plane is parallel with the steel wire rope between wire reel and pulley.
Support frame as described above is provided with latch, and the bottom of lamp stand is provided with the pin-and-hole passed for latch, and described lamp stand is fixed in bracing frame by latch.
Described latch is bolt.
The cross section of described lamp stand bottom is square, and its length of side equals the width of bracing frame inwall.
The beneficial effects of the utility model:
One, the utility model controls toppling over and pull-up of lamp stand by steel wire rope bottom lamp stand, the utility model due to bracing frame be Qian shape, therefore can only topple over from a direction when lamp stand bending is put down, and just can stop when lamp stand is poured into and relies on bracing frame top margin, therefore easily control its toppling direction, easily stopped by the lamp stand of toppling over, whole process can effectively control, prevent dangerous situation to occur to greatest extent, ensure personnel and property injury-free.
Two, the wire reel of lay winding wire ropes and ratchet mechanism are all located in an outer container, and steel wire rope is also protected by outer container, therefore prevents from drenching with rain and dust, ensures that its quality is as newly, working properly.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model lamp stand inclines and puts view.
Fig. 3 is the utility model understructure schematic diagram (outer container omission).
Detailed description of the invention
As shown in Figure 1, the utility model comprises the lamp stand 1 that top is provided with lamp holder 2, the bottom of described lamp stand 1 is provided with base 3, described base 3 comprises the vertical bar stock 4 that cross section is Qian shape, and the base plate 19 be fixed on bottom bracing frame 4, base plate 19 is provided with some bolt hole (not shown)s, and bolt hole is just being usually used in street lamp being fixed on the bolt on ground.
The base section of described lamp stand 1 vertically can be accommodated in bracing frame 4 from the side of bracing frame 4 opening, and in the present embodiment, the cross section of lamp stand 1 bottom is square, and its length of side equals the width of bracing frame 4 inwall.
The top of the relative side of both sides of bracing frame 4 is provided with vertical gripper shoe 5, and the height of gripper shoe 5 is not less than the diameter of lamp stand 1, is with the lower edge appearance of lamp stand 1 etc. in the present embodiment or is greater than the length of side.
Be provided with the back shaft 6 of level in gripper shoe 5 central authorities, described back shaft 6 is fixedly connected with lamp stand 1, and back shaft 6 is connected by bearing with gripper shoe 5.Lamp stand 1, but owing to can only lift from the opening side of the bracing frame 4 of Qian shape the bottom of lamp stand 1, so lamp stand 1 can be withstood by the side top margin that bracing frame 4 opening is relative thus stops toppling over for axle rotates with back shaft 6.
As shown in Figure 3, on bracing frame 4, the top, outside of side relative to opening is provided with the wire reel 7 of Wound steel rope 8, and wire reel 7 is provided with rotating shaft 9, and described rotating shaft 9 is provided with holder, this holder is fixed on bracing frame 4 outer wall, and rotating shaft 9 is connected by bearing with between holder.As shown in Figure 1, in the present embodiment, holder is the outer container 15 of rectangle.
Still as shown in Figure 3, wire reel 7 is located at outer container 15 internal upper part, and rotating shaft 9 two ends of wire reel 7 are horizontally fixed on the sidewall of outer container 15 respectively by bearing.Steel wire rope 8 one end is fixed on wire reel 7, and the other end passes from bracing frame 4 bottom and is fixedly connected with bottom lamp stand 1.
Be provided with breach 10 in the bottom of bracing frame 4, breach 10 place is provided with pulley 11, and pulley 11 walked around by described steel wire rope 8.By pulley 11, both prevent the fretting wear steel wire rope 8 between steel wire rope 8 and bracing frame 4, and make again pulling steel wire rope 8 more smooth and easy.
The end face of outer container 15 end face and bracing frame 4 is in same level, and place, the bottom surface horizontal plane of outer container 15 is positioned at the below of pulley 11 minimum point place horizontal plane.
Reverse to prevent wire reel 7 and limit wire reel 7 and rotate, be provided with gear 12 in one end of wire reel 7, and gear 12 is connected with ratchet mechanism 13.
Also be provided with rotating handles 14 in one end of rotating shaft 9, in the present embodiment, rotating handles 14 is located at outside outer container 15.
In order to save production cost to greatest extent, reduce material and drop into, outer container 15 bottom is provided with inclined-plane 16, and the bottom on inclined-plane 16 is close to bracing frame 4, and in the present embodiment, namely this inclined-plane 16 is the side, side relative to bracing frame 4 opening on outer container 15.This inclined-plane 16 is parallel with the steel wire rope 8 between wire reel 7 and pulley 11, and the inwall on such inclined-plane 16 just can not come to steel wire rope 8.
Under lamp stand 1 normal operating condition, the long-time drawing of steel wire rope 8 affirmative that relies on is not all right, can reduce the service life of steel wire rope 8, also easily occur danger.So in the present embodiment, bracing frame 4 is provided with latch 17, in the present embodiment, latch 17 is bolt.
As shown in Figure 2, be then provided with the pin-and-hole 18 passed for latch 17 in the bottom of lamp stand 1, lamp stand 1 is fixed in bracing frame 4 by latch 17, like this will be more firm, there will not be danger.
Claims (6)
1. a street lamp, comprises the lamp stand that top is provided with lamp holder, it is characterized in that: the bottom of described lamp stand is provided with base, and described base comprises the vertical bar stock that cross section is Qian shape, and is fixed on the base plate bottom bracing frame, and base plate is provided with some bolts hole;
The base section of described lamp stand vertically can be accommodated in bracing frame from the side of bracing frame opening, bracing frame is provided with vertical gripper shoe relative to the top of the side of both sides, the height of described gripper shoe is not less than the diameter of lamp stand, the back shaft of level is provided with in gripper shoe central authorities, described back shaft is fixedly connected with lamp stand, and back shaft is connected by bearing with gripper shoe;
On bracing frame, the top, outside of side relative to opening is provided with the wire reel of Wound steel rope, and wire reel is provided with rotating shaft, and described rotating shaft is provided with holder, and this holder is fixed on bracing frame outer wall, is connected between rotating shaft with holder by bearing;
Described steel wire rope one end is fixed on wire reel, and the other end passes from bracing frame bottom and is fixedly connected with bottom lamp stand;
The bottom of support frame as described above is provided with breach, and indentation, there is provided with pulley, and pulley walked around by described steel wire rope;
Wire reel is provided with gear, and gear is connected with ratchet mechanism;
One end of rotating shaft is also provided with rotating handles.
2. a kind of street lamp according to claim 1, is characterized in that: described holder is the outer container of rectangle, and the end face of outer container end face and bracing frame is in same level, and place, the bottom surface horizontal plane of outer container is positioned at the below of pulley minimum point place horizontal plane; Described wire reel is located at outer container internal upper part, and the rotating shaft terminal of wire reel is horizontally fixed on the sidewall of outer container respectively by bearing, and described rotating handles is located at outside outer container.
3. a kind of street lamp according to claim 2, is characterized in that: described outer lower box part is provided with inclined-plane, and the bottom on inclined-plane is close to bracing frame, and described inclined-plane is parallel with the steel wire rope between wire reel and pulley.
4. a kind of street lamp according to any one of claims 1 to 3, is characterized in that: support frame as described above is provided with latch, and the bottom of lamp stand is provided with the pin-and-hole passed for latch, and described lamp stand is fixed in bracing frame by latch.
5. a kind of street lamp according to claim 4, is characterized in that: described latch is bolt.
6. a kind of street lamp according to any one of claims 1 to 3, is characterized in that: the cross section of described lamp stand bottom is square, and its length of side equals the width of bracing frame inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106229.3U CN204387888U (en) | 2015-02-14 | 2015-02-14 | A kind of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106229.3U CN204387888U (en) | 2015-02-14 | 2015-02-14 | A kind of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387888U true CN204387888U (en) | 2015-06-10 |
Family
ID=53360605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106229.3U Expired - Fee Related CN204387888U (en) | 2015-02-14 | 2015-02-14 | A kind of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805663A (en) * | 2016-05-26 | 2016-07-27 | 常州大智光电有限公司 | Manual lifting street lamp |
| CN112303597A (en) * | 2020-09-30 | 2021-02-02 | 贵阳市大数据产业集团有限公司 | Urban traffic management system based on wisdom lamp pole |
| CN114811505A (en) * | 2022-04-24 | 2022-07-29 | 江苏中升照明有限公司 | Photovoltaic solar street lamp |
-
2015
- 2015-02-14 CN CN201520106229.3U patent/CN204387888U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805663A (en) * | 2016-05-26 | 2016-07-27 | 常州大智光电有限公司 | Manual lifting street lamp |
| CN112303597A (en) * | 2020-09-30 | 2021-02-02 | 贵阳市大数据产业集团有限公司 | Urban traffic management system based on wisdom lamp pole |
| CN114811505A (en) * | 2022-04-24 | 2022-07-29 | 江苏中升照明有限公司 | Photovoltaic solar street lamp |
| CN114811505B (en) * | 2022-04-24 | 2023-09-08 | 江苏中升照明有限公司 | Photovoltaic solar street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20180214 |